CN220099093U

CN220099093U - Metal surface heat treatment device

Info

Publication number: CN220099093U
Application number: CN202321496223.2U
Authority: CN
Inventors: 钱贵
Original assignee: Kunshan Daoyongxin Precision Mould Co ltd
Current assignee: Kunshan Daoyongxin Precision Mould Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-28
Anticipated expiration: 2033-06-13

Abstract

The utility model relates to the technical field of metal processing equipment, and particularly discloses a metal surface heat treatment device which comprises a water tank and a heating coil arranged above the water tank, wherein a transverse pipe is arranged in the water tank, a water inlet pipe which is uniformly distributed is arranged on the transverse pipe, a sewage pump is fixedly arranged on one side of the water tank, a water inlet part of the sewage pump is communicated with the transverse pipe, a connecting pipe is arranged on the side edge of the water tank, a water inlet part of the connecting pipe is communicated with a water outlet part of the sewage pump, a water return pipe which is uniformly distributed is arranged on the connecting pipe and is communicated with the water tank, a filter tank is arranged on the connecting pipe, a filter screen is arranged at a water outlet part of the filter tank, the metal surface heat treatment device can filter and purify water in the water tank and discharge the water tank again, and can automatically clean and adsorb metal impurities at the filter screen in the process of filtering and purifying, so that the phenomenon of unsmooth circulation or blockage is avoided, the circulation effect of water flow is improved, and the practicability is strong.

Description

Metal surface heat treatment device

Technical Field

The utility model belongs to the technical field of metal processing equipment, and particularly relates to a metal surface heat treatment device.

Background

The metal heat treatment is a process of heating metal or alloy workpiece in certain medium to proper temperature, maintaining the temperature for certain time, cooling in different medium at different speed, and controlling the performance of the metal or alloy workpiece by altering the microstructure of the surface or inside of the metal material.

In the water supply device in the prior art, the water is filtered only through the filter element, and as metal impurities can be mixed in the water, the effect of filtering the metal impurities by using the filter element is not ideal, and the metal impurities are difficult to recycle.

The prior patent (publication number: CN 202222330613.4) relates to a water supply device for metal heat treatment, which can adsorb metal impurities in circulating water through a magnetic plate, avoid the occurrence of the condition that the effect of metal processing by a metal heat treatment machine is reduced due to the fact that the metal impurities circulate in the metal heat treatment machine through water, and recycle the collected metal impurities.

For the above-mentioned problem, current patent gives the solution, but set up the magnet board in the in-process of in-service use and adsorb metal impurity, but the magnet board influences the filter effect to metal impurity after adsorbing, if not in time clear up the phenomenon that can take place that circulation is unsmooth or jam, need improve this.

For this purpose, a metal surface heat treatment device is proposed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the metal surface heat treatment device which can automatically clean metal impurities at the filter screen and avoid the situation of unsmooth circulation or blockage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a metal surface heat treatment device, includes the water tank and sets up the heating coil in the water tank top, be provided with horizontal pipe in the water tank, be provided with evenly distributed's inlet tube on the horizontal pipe, water tank one side fixed mounting has the dredge pump, dredge pump water inlet and horizontal pipe are linked together, the water tank side is provided with the connecting pipe, connecting pipe water inlet and dredge pump water outlet are linked together, be provided with evenly distributed's wet return on the connecting pipe, the wet return is linked together with the water tank, be provided with the rose box on the connecting pipe, rose box delivery port department is provided with the filter screen, be provided with the clearance piece in the rose box, the top is provided with multiunit magnet stick in the rose box.

Preferably, the cleaning piece is including rotating the pivot that sets up in the rose box, and evenly distributed's bull stick in the pivot of fixed mounting, the brush hair of setting at the bull stick tip and fixed mounting are located the guide plate of rose box water inlet at the connecting pipe, the filter screen is close to bull stick one side and is set up to the cambered surface.

Preferably, the angle of the guide plate is between 40 degrees and 50 degrees.

Preferably, the transverse pipe and the connecting pipe are both arranged below the middle part of the water tank.

Preferably, the jack is seted up at the rose box top, slide on the jack and be provided with the picture peg, picture peg top fixed mounting has the handle, the picture peg bottom is provided with the recess, the magnet stick sets up in the recess, be provided with the mounting on picture peg and the rose box.

Preferably, the mounting comprises a mounting opening formed in the side edge of the plugboard, a spring arranged in the mounting opening, a fixed block arranged on the mounting opening in a sliding manner and a fixed opening formed in the side edge of the jack of the filter box, wherein the two bonding surfaces of the fixed block and the fixed opening are cambered surfaces, and the spring is pressed between the plugboard and the fixed block.

Preferably, the size of the plugboard is matched with the size of the socket, and the size of the fixing block is matched with the size of the fixing opening.

Preferably, sealing rubber strips are paved at the bottom edges of the inserting plates.

In summary, compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the cooperation of the transverse pipe, the water inlet pipe, the sewage pump, the connecting pipe, the water return pipe, the filter tank, the filter screen, the cleaning piece and the magnet rod, water in the water tank can be filtered, purified and discharged into the water tank again, metal impurities at the filter screen can be automatically cleaned and adsorbed in the filtering and purifying process, the phenomenon of unsmooth circulation or blockage is avoided, the circulation effect of water flow is improved, and the practicability is strong.

2. According to the utility model, through the cooperation between the socket, the plugboard, the handle, the groove and the fixing piece, the collected metal materials can be conveniently removed from the magnet rod, and the device has the advantages of simple structure, time and labor saving and strong practicability.

3. According to the utility model, the transverse pipe and the connecting pipe are arranged below the middle part of the water tank, so that metal impurities at the bottom of the water tank are scattered when the water return pipe returns water, the scattered impurities are convenient to enter the transverse pipe from each water inlet pipe, and the water filtering effect can be improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of the filter box of the present utility model;

FIG. 4 is a bottom view of the board of the present utility model;

FIG. 5 is a top view of the card of the present utility model;

FIG. 6 is an enlarged view of FIG. 5A in accordance with the present utility model;

fig. 7 is a view showing the internal structure of the mounting port according to the present utility model.

Legend description:

1. a water tank; 2. a heating coil; 3. a transverse tube; 4. a water inlet pipe; 5. a sewage pump; 6. a connecting pipe; 7. a water return pipe; 8. a filter box; 9. a filter screen; 10. cleaning the piece; 101. a rotating shaft; 102. a rotating rod; 103. brushing; 104. a deflector; 11. a magnet rod; 12. a socket; 13. inserting plate; 14. a handle; 15. a groove; 16. a fixing member; 161. a mounting port; 162. a spring; 163. a fixed block; 164. a fixed port; 17. and (5) sealing the adhesive tape.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a metal surface heat treatment device, includes water tank 1 and sets up heating coil 2 in water tank 1 top, be provided with horizontal pipe 3 in the water tank 1, be provided with evenly distributed's inlet tube 4 on the horizontal pipe 3, 1 one side fixed mounting of water tank has dredge pump 5, dredge pump 5 water inlet and horizontal pipe 3 are linked together, 1 side of water tank is provided with connecting pipe 6, connecting pipe 6 water inlet and dredge pump 5 water outlet are linked together, be provided with evenly distributed's wet return 7 on the connecting pipe 6, wet return 7 is linked together with water tank 1, be provided with rose box 8 on the connecting pipe 6, rose box 8 delivery port department is provided with filter screen 9, be provided with cleaning member 10 in the rose box 8, the top is provided with multiunit magnet bar 11 in the rose box 8.

The metal work piece heats the surface through the heating coil 2 that water tank 1 top set up, insert the aquatic cooling with the work piece after the heating, change metal material surface microstructure and improve work piece surface hardness during the cooling, surface metal impurity drops to the aquatic during the work piece cooling, the sewage pump 5 of work piece surface heat treatment's in-process start water tank 1 side, sewage pump 5 is through the multiunit inlet tube 4 that sets up on the violently pipe 3 in with the water pump to connecting pipe 6 in with water in the water tank 1, metal impurity gets into connecting pipe 6 through rivers, filter tank 8 and filter screen 9 in the filter tank 8 filter metal impurity on the rethread connecting pipe 6, metal impurity in-process that metal impurity filtered is automatic clear up filter screen 9 surface through clearance piece 10, metal impurity after the clearance is adsorbed on the magnet stick 11 at filter tank 8 top, the rivers after the filtration are discharged into water tank 1 again through the wet return 7 on the connecting pipe 6, this metal surface heat treatment device can clear up the water purification and discharge water tank 1 again, the in-process of filter purification can clear up the metal impurity of filter screen 9 department and adsorb, the phenomenon of avoiding the emergence to be unsmooth or blocking, the effect of the circulation is strong, the practicality is improved.

The cleaning piece 10 comprises a rotating shaft 101 which is rotatably arranged in the filter box 8, rotating rods 102 which are fixedly arranged on the rotating shaft 101 and uniformly distributed, bristles 103 which are arranged at the end part of the rotating rods 102, and a guide plate 104 which is fixedly arranged at the water inlet of the filter box 8 of the connecting pipe 6, wherein one side, close to the rotating rods 102, of the filter screen 9 is provided with a cambered surface; the water flow is guided by the guide plate 104 in the flowing process of the connecting pipe 6, so that the guided water moves towards one direction to impact on the rotating rod 102, the rotating rod 102 automatically rotates through the rotating shaft 101 under acting force, the metal impurities on the surface of the filter screen 9 are brushed away through the bristles 103 at the end part in the rotating process of the rotating rod 102, and the brushed metal impurities move in the filter box 8 and are adsorbed on the magnet rod 11 to be collected.

The angle of the deflector 104 is between 40 degrees and 50 degrees; the diversion effect on water flow can be improved, and the stability of the rotating rod 102 during rotation is improved.

The transverse pipe 3 and the connecting pipe 6 are arranged below the middle part of the water tank 1; can make the return pipe 7 return water to the metallic impurity of water tank 1 bottom break up in the time, the impurity after the break up is convenient for get into in the violently pipe 3 from each inlet tube 4, can improve the filter effect to water.

The top of the filter box 8 is provided with a jack 12, the jack 12 is provided with a plugboard 13 in a sliding manner, the top of the plugboard 13 is fixedly provided with a handle 14, the bottom of the plugboard 13 is provided with a groove 15, a magnet rod 11 is arranged in the groove 15, the plugboard 13 and the filter box 8 are provided with a fixing piece 16, the fixing piece 16 comprises a mounting hole 161 arranged on the side edge of the plugboard 13, a spring 162 arranged in the mounting hole 161, a fixing block 163 arranged on the mounting hole 161 in a sliding manner and a fixing hole 164 arranged on the side edge of the jack 12 of the filter box 8, the joint surfaces of the fixing block 163 and the fixing hole 164 are cambered surfaces, and the spring 162 is pressed between the plugboard 13 and the fixing block 163; when the magnet rod 11 needs to clean metal materials on the magnet rod 11 through long-time absorption, an operator holds the handle 14 and pulls the handle 14 to move upwards, the handle 14 moves upwards to drive the plugboard 13 to move upwards on the jack 12 of the filter box 8, the fixing block 163 is enabled to enter the mounting port 161 through the extrusion force compression spring 162 in the process of moving upwards of the plugboard 13, when the fixing block 163 is separated from the fixing port 164, the plugboard 13 can be removed, metal impurities in the groove 15 are removed after removal, the plugboard 13 is directly inserted on the jack 12 when the installation of the plugboard 13 is completed, the fixing block 163 is enabled to enter the mounting port 161 through the extrusion force compression spring 162 in the process of moving downwards, when the plugboard 13 is completely inserted on the jack 12, the mounting port 161 is right opposite to the fixing port 164 at the moment, the installation of the plugboard 13 and the magnet rod 11 is completed through the restoring force of the spring 162, the metal impurities after removal can be absorbed and collected, the metal impurities after removal can be removed from the magnet rod 11 conveniently, and the magnet rod 11 is simple in structure, and high practicability is achieved, time and labor is saved.

The size of the plugboard 13 is matched with the size of the socket 12, and the size of the fixing block 163 is matched with the size of the fixing port 164; the stability of the insert plate 13 and the magnet rod 11 after being mounted and fixed can be improved.

The bottom edges of the plugboards 13 are paved with sealing rubber strips 17; the gap between the plug board 13 and the socket 12 can be sealed after the plug board 13 is installed, so that the water leakage is avoided.

Working principle: the metal workpiece is heated on the surface through a heating coil 2 arranged above the water tank 1, the workpiece is inserted into water for cooling after heating, the microstructure of the surface of the metal material is changed to improve the surface hardness of the workpiece during cooling, surface metal impurities fall into the water during cooling, a sewage pump 5 on the side edge of the water tank 1 is started in the process of heat treatment of the surface of the workpiece, the sewage pump 5 pumps water in the water tank 1 into a connecting pipe 6 through a plurality of groups of water inlet pipes 4 arranged on a transverse pipe 3, the metal impurities enter the connecting pipe 6 through water flow, the metal impurities are filtered through a filter box 8 on the connecting pipe 6 and a filter screen 9 in the filter box 8, the water flow is always guided by a guide plate 104 in the process of flowing in the connecting pipe 6, the guided water moves towards one direction to impact on a rotating rod 102, the rotating rod 102 is subjected to acting force to automatically rotate through a rotating shaft 101, the metal impurities on the surface of the filter screen 9 are brushed through the bristles 103 at the end part in the rotating process of the rotating rod 102, the brushed metal impurities move in the filter box 8 and are adsorbed on the magnet rod 11 to be collected, filtered water flows are discharged into the water tank 1 again through the water return pipe 7 on the connecting pipe 6, when the magnet rod 11 needs to clean metal materials on the magnet rod 11 after long-time adsorption, an operator holds the handle 14 and pulls the handle 14 to move upwards, the handle 14 moves upwards to drive the plugboard 13 to move upwards on the jack 12 of the filter box 8, the fixing block 163 is compressed by the extrusion force to enter the installation opening 161 in the upward moving process of the plugboard 13, when the fixing block 163 is separated from the fixing opening 164, the metal impurities in the groove 15 are removed, the plugboard 13 is directly inserted into the jack 12 after the removal, the fixing block 163 is compressed by the compression force to enter the mounting opening 161 by the compression spring 162 in the downward moving process of the inserting plate 13, when the inserting plate 13 is completely inserted into the inserting opening 12, the mounting opening 161 is opposite to the fixing opening 164, the fixing block 163 is clamped into the fixing opening 164 by the restoring force of the spring 162, and the mounting of the inserting plate 13 and the magnet rod 11 is completed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a metal surface heat treatment device, includes water tank (1) and sets up heating coil (2) in water tank (1) top, a serial communication port, be provided with horizontal pipe (3) in water tank (1), be provided with evenly distributed's inlet tube (4) on horizontal pipe (3), water tank (1) one side fixed mounting has dredge pump (5), dredge pump (5) water inlet and horizontal pipe (3) are linked together, water tank (1) side is provided with connecting pipe (6), connecting pipe (6) water inlet and dredge pump (5) water outlet are linked together, be provided with evenly distributed's wet return (7) on connecting pipe (6), wet return (7) are linked together with water tank (1), be provided with rose box (8) on connecting pipe (6), rose box (8) delivery port department is provided with filter screen (9), be provided with clearance piece (10) in rose box (8), the top is provided with multiunit magnet stick (11) in rose box (8).

2. The metal surface heat treatment device according to claim 1, wherein the cleaning member (10) comprises a rotating shaft (101) rotatably arranged in the filter box (8), rotating rods (102) fixedly arranged on the rotating shaft (101) and uniformly distributed, bristles (103) arranged at the end parts of the rotating rods (102) and a guide plate (104) fixedly arranged at the water inlet of the filter box (8) of the connecting pipe (6), and one side, close to the rotating rods (102), of the filter screen (9) is provided with an arc surface.

3. A metal surface heat treatment device according to claim 2, wherein the deflector (104) is arranged at an angle of between 40 ° and 50 °.

4. A metal surface heat treatment device according to claim 1, characterized in that the cross pipe (3) and the connecting pipe (6) are both arranged below the middle part of the water tank (1).

5. The metal surface heat treatment device according to claim 1, wherein the top of the filter box (8) is provided with a socket (12), the socket (12) is provided with a plug board (13) in a sliding manner, the top of the plug board (13) is fixedly provided with a handle (14), the bottom of the plug board (13) is provided with a groove (15), the magnet rod (11) is arranged in the groove (15), and the plug board (13) and the filter box (8) are provided with fixing pieces (16).

6. The metal surface heat treatment device according to claim 5, wherein the fixing member (16) comprises a mounting opening (161) formed in the side edge of the insertion plate (13), a spring (162) arranged in the mounting opening (161), a fixing block (163) arranged on the mounting opening (161) in a sliding manner, and a fixing opening (164) formed in the filtering box (8) and located on the side edge of the insertion opening (12), the abutting surfaces of the fixing block (163) and the fixing opening (164) are both cambered surfaces, and the spring (162) is pressed between the insertion plate (13) and the fixing block (163).

7. A metal surface heat treatment device according to claim 6, wherein the insert plate (13) is sized to fit the socket (12) and the fixing block (163) is sized to fit the fixing opening (164).

8. A metal surface heat treatment device according to claim 7, wherein the bottom edges of the insert plates (13) are each provided with a sealing rubber strip (17).